package com.gqr.collections.predecessor;

import java.util.Hashtable;

/**
 * Copyright (C), 2020-2024,gqr
 * FileName:HashtableDemo
 * author:guqingrong
 * Date:2024-05-15 21:20
 * Description:演示hashtable,主要看源码
 * History:
 * <author>    <time>    <version>    <desc>
 * 作者姓名     修改时间     版本号        描述
 */
public class HashtableDemo {
    public static void main(String[] args) {
         Hashtable<String,String> hashtable = new Hashtable<>();
        hashtable.put("学完以后跳槽涨薪幅度","50%");
        System.out.println(hashtable.get("学完以后跳槽涨薪幅度"));
    }
}
